Amazon.com: HP 79A Black Toner Cartridge | Works with HP LaserJet Pro M12 Series, HP LaserJet Pro MFP M26 Series | CF279A : Office Products
HP 79A Black Original LaserJet Toner Cartridge for HP LaserJet Pro M12a, M12w, MFP M26a, MFP M26nw - CF279A
Amazon.com: Compatible CF279A m12w Toner Cartridge Replacement for HP 79A m26nw Toner for use in HP Laserjet Pro M12a, Laserjet Pro M12w, Laserjet Pro MFP M26nw, Laserjet Pro MFP M26a Printer -